Red Hat Bugzilla – Bug 1529201
Guest's network will disappear after importing guest from kvm/vmware/xen at rhv4.2 GUI
Last modified: 2018-05-15 13:55:30 EDT
Created attachment 1372681 [details] rhv4.2-import-network-before Description of problem: Guest's network will disappear after importing guest from kvm/vmware/xen at rhv4.2 GUI Version-Release number of selected component (if applicable): RHV:4.2.0.2-0.1.el7 vdsm-4.20.9.3-1.el7ev.x86_64 How reproducible: 100% Steps to Reproduce: 1.Import guest from vmware at rhv4.2 GUI Login rhv4.2 -> click dashboard-> click virtual machine -> select import -> choose "vmware as source" and input vmware info-> load guests succesfully -> select a guest to import 2.Could see network before importing, pls refer to "rhv4.2-import-network-before" 3.Click ok to import guest but network disappears after importing,pls refer to "rhv4.2-import-network-after" 4.Guest's network also will disappear after importing guest from kvm/xen at rhv4.2 GUI Actual results: As above description Expected results: Guest's network shows normally after importing guest from kvm/vmware/xen at rhv4.2 GUI Additional info: Can't reproduce this problem on rhv4.1 and vdsm-4.19.34-1.el7ev.x86_64
Created attachment 1372682 [details] rhv4.2-import-network-after
Created attachment 1372683 [details] vdsm.log
Created attachment 1372684 [details] engine.log
Hi Xie, I am not able to reproduce this problem with a kvm import on my local system. Maybe I do not have the exact setup that causes the issue in my guest. Can you give me access to one of the guests with which the problem is reproduced so that I can import it into my engine? Thanks, Eitan
Xie, I believe that Eitan truly needs access to a KVM hypervisor from which you import your VMs. He could not reproduce the bug when importing from his KVM to his RHV-M-4.2. Can you provide him url+credentials to your hypervisor?
Created attachment 1379377 [details] import vms from kvm to 4.2.2 master - before\after screenshots
Hi Xie, I imported a half dozen of the vms on your kvm into my 4.2.2 master engine and all were successful with the nics displaying with the correct network after import. Can you please try the import against the next d/s engine? Thanks
(In reply to eraviv from comment #10) > Hi Xie, > > I imported a half dozen of the vms on your kvm into my 4.2.2 master engine > and all were successful with the nics displaying with the correct network > after import. > > Can you please try the import against the next d/s engine? > > Thanks Hi eraviv, I see the latest engine version is 4.2.1-2 (bob.eng.lab.tlv.redhat.com/builds/4.2/), where packages I can use to update my rhv env to 4.2.2? Or could I use your rhv4.2 to reproduce this problem? Thanks
Hi Xie, I believe you can start with http://bob.eng.lab.tlv.redhat.com/builds/4.2/rhv-4.2.1-1/ because it is from 05 Jan and we (nsimsolo@redhat and I) already tested on 07 Jan. Otherwise I believe there will be a build for 4.2.2 in the coming week. thanks
WARN: Bug status wasn't changed from MODIFIED to ON_QA due to the following reason: [Found non-acked flags: '{'rhevm-4.2-ga': '?'}', ] For more info please contact: rhv-devops@redhat.comINFO: Bug status wasn't changed from MODIFIED to ON_QA due to the following reason: [Found non-acked flags: '{'rhevm-4.2-ga': '?'}', ] For more info please contact: rhv-devops@redhat.com
Please retest with current engine.
Verify the bug with below builds: rhv:4.2.1.1-0.1.el7 vdsm-4.20.13-1.el7ev.x86_64 Steps: 1.Import guest from vmware at rhv4.2 GUI Login rhv4.2 -> click dashboard-> click virtual machine -> select import -> choose "vmware as source" and input vmware info-> load guests successfully -> select a guest to import 2.Click ok to import guest and network exists after importing 3.Also try to import guest from kvm/xen/ova/export source,guest's network exists after importing on rhv4.2 Result: Guest's network exists after importing from vmware/kvm/xen/ova/export source on rhv4.2, but ipv4 and ipv6 are N/A even if guest could get ipv4 and ipv6 in os normally after powering on,pls refer to screenshot"ipv4-ipv6" Hi eraviv, Ipv4 and ipv6 are N/A in network interface even if guest could get ipv4 and ipv6 in os normally after powering on,do you think this is expected result?
INFO: Bug status (ON_QA) wasn't changed but the folowing should be fixed: [No external trackers attached] For more info please contact: rhv-devops@redhat.com
Hi MXie, I can't find the attachment on this page. Can you reattach? Thanks
Hi Nisim, Can you have a look at MXie's question from comment 15 about the absence of ipv4\ipv6 after import? What is the expected behaviour in this case? Thanks
Hi Eitan and Ming For some reason, the import dialog sets VMware original MAC address, although ovirtmgmt network profile is selected (Please see MAC_import_dialog.png and MAC_VMware.png screenshot attached). In such case, the VMware MAC address is not in the range of RHV network profile, that's the reason VM is not receiving IP address. Ming, can you please report a bug on this issue? Thanks
Created attachment 1383876 [details] Mac import dialog screenshot
Created attachment 1383877 [details] VMware - MAC address of selected VM to import
Thanks Nisim and eraviv, have filed bug1536937 to track problem" guest's ipv4 and ipv6 show N/A on rhv4.2",so move this bug from ON_QA to VERIFIED
INFO: Bug status (VERIFIED) wasn't changed but the folowing should be fixed: [No external trackers attached] For more info please contact: rhv-devops@redhat.com
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHEA-2018:1489